St. Stephen Protomartyr School (2026 Profile)

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St. Stephen Protomartyr School

3929 Wilmington Ave
Saint Louis, MO 63116

St. ephen Protomartyr School in Saint Louis, MO, serves 210 students from pre–kindergarten through 8th grade in a co–ed, city–based setting.

Founded in 1927, the school operates with a udent–teacher ratio of 18:1, supported by 12 teachers.

The Catholic–affiliated private school is a member of the National Catholic Educational Association (NCEA).

Approximately 23% of the udent body represent diverse racial backgrounds.

ephen Protomartyr School offers a regular elementary and secondary program within the large city locale of Saint Louis.

Quick Facts (2026)

Grades: Prekindergarten-8
Enrollment: 210 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Overview

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Religious Affiliation

Catholic

Grades Offered

Grades Prekindergarten-8

Year Founded

1927

School Calendar

Last Day of School

Mon. May 25, 2026

Student Body

Total Students

210 students

Student Body Type

Co-ed

% Students of Color

23%

State avg.: 20%

Students by Grade

St. Stephen Protomartyr School Student By Grade

Academics and Faculty

Total Classroom Teachers

12 teachers

Student-Teacher Ratio

18:1

National avg.:

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Application URL

Source: National Center for Education Statistics (NCES)

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The application deadline for St. Stephen Protomartyr School is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2026)

Grades: Prekindergarten-8
Enrollment: 210 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

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Did You Know?

The average private school tuition in Saint Louis, MO is $16,969 for elementary schools and $20,799 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Saint Louis, MO is 81% (read more about average acceptance rates across the country).